SM5050AV NPC [Nippon Precision Circuits Inc], SM5050AV Datasheet - Page 5

• Manufacturer Part Number: SM5050AV
• Description: Single-output Clock Generator IC
• Manufacturer: NPC [Nippon Precision Circuits Inc]

Switching Characteristics
V
1. Time from when INHN goes LOW until Q output goes high impedance.
2. Time from when either INHN goes LOW to HIGH or supply voltage V
3. Measured values using NPC characteristics standard evaluation board and standard crystal.
NPC STANDARD CRYSTAL DATA
Output rise time
Output fall time
Output duty cycle
Output disable delay time
Star tup time
Oscillator frequency
Output frequency
Output clock jitter
DD
= 2.7 to 3.6V, V
P arameter
2 ,3
3
L
1
Cb
Ca
SS
= 0V, Ta = 20 to 80 C unless otherwise noted
R
S y m b o l
Duty
f
Jitter
t
t
O U T
P L Z
S Z L
t
t
f
r
f
0.2V
circuit 1, load circuit 1, C
0.8V
circuit 1, load circuit 1, C
V
circuit 1, load circuit 1, C
f 1 6 6 . 6 M H z
V
circuit 1, load circuit 1, C
V
circuit 1, load circuit 1, C
Measurement circuit 1
Measurement circuit 1
V
P0 = HIGH, P1 = LOW , measurement
circuit 1, load circuit 1,C
peak-to-peak
D D
D D
D D
D D
D D
D D
= 3V, Ta = 25 C , measurement
= 3V, Ta = 25 C , measurement
= 3V, Ta = 25 C , measurement
= 3V, Ta = 25 C , 25MHz crystal,
f (MHz)
0.8V
0.2V
25
27
Condition
D D
D D
SM5050A
, measurement
, measurement
D D
L
L
L
L
L
L
= 3.0V until normal signal output.
= 15pF,
= 15pF
= 15pF
= 15pF,
= 15pF
= 15pF
V
V
R ( )
4.368
7.421
D D
D D
= 2.7V
= 3.0V
L (mH)
m i n
1.885
2.402
100
100
40
20
–
–
–
–
–
NIPPON PRECISION CIRCUITS—5
Rating
100
typ
Ca (fF)
1
1
–
–
1
–
–
–
21.52
14.48
166.6
m a x
100
125
2.5
2.5
60
40
–
–
Cb (pF)
4.793
4.097
M H z
M H z
Unit
m s
ns
ns
%
ns
ps